3142240423143 has 8 divisors (see below), whose sum is σ = 4189723439088. Its totient is φ = 2094792177984.

The previous prime is 3142240423093. The next prime is 3142240423261. The reversal of 3142240423143 is 3413240422413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3142240423143 - 2¹⁴ = 3142240406759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142240428143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8481096 + ... + 8843837.

It is an arithmetic number, because the mean of its divisors is an integer number (523715429886).

Almost surely, 2^{3142240423143} is an apocalyptic number.

3142240423143 is a deficient number, since it is larger than the sum of its proper divisors (1047483015945).

3142240423143 is a wasteful number, since it uses less digits than its factorization.

3142240423143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17385393.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 3142240423143 its reverse (3413240422413), we get a palindrome (6555480845556).

The spelling of 3142240423143 in words is "three trillion, one hundred forty-two billion, two hundred forty million, four hundred twenty-three thousand, one hundred forty-three".